物理
运动学、受力分析、电学与方程推导。
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fill in the blank question the sense of smell is also known as need hel…
olfaction
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equilibrium refers to a sense of what? o distance o hearing o balance o…
balance
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1) choose all that apply. choose two characteristics of mountains. they…
- A mountain has a well - defined, pointy peak. - They are large landforms that stand above the surrounding land.
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2) choose the best answer. mountain chains are formed by ______. radioa…
tectonic forces
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43. the masses in an atwood machine are 1.5 kg and 2.5 kg (see the figu…
a) \(1\space s\) b) \(2.5\space m/s\) c) \(\sqrt{6}\approx 2.45\space s\)
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multiple choice question the regions of the ear are _. o posterior and …
outer, middle, and inner
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an unpleasant perception of actual or potential tissue damage is known …
Pain
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multiple choice question what is olfaction? o sense of pain sense of ta…
sense of smell
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a flag has a mass of 3.5 kg has a gpe of 255.78 j. at what height is th…
The height of the flagpole's top relative to the ground is \(7.46\ m\)
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fill in the blank question the sensation of taste is called need help? …
gustation
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vision and hearing are examples of ______ senses. o special o general
special
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a watermelon stored on a high shelf has a gpe of 197.55 j at a height o…
The mass of the watermelon is \(4.5\ kg\).
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what is a sensation that results from tissue damage called? o coldness …
pain
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complete the table to determine the wavelength of each electromagnetic …
| Electromagnetic wave | Frequency (Hz) | Wavelength (m) | |--|--|--| | Microwave | \(2.45\times 10^{9}\) | \(1.22\times 10^{-1}\) | | Visible light | \(4.82\times 10^{14}\) | \(6…
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what is the connection between sci-fi and video calls? video calls can …
Sci - fi books and films predicted video calls.
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most mountains form at convergent boundaries when two plates press head…
- Fold mountains: The Himalayan Mountain range is formed when the Indian Plate moved northward into the Eurasian Plate. - Dome mountains: Enchanted Rock in Texas is an example of …
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which type of receptor detects the position of the body? o photorecepto…
proprioceptors
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fill in the blank question senses such as touch, pressure, and pain whi…
somatic
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multiple choice question which structure regulates primitive functions …
hypothalamus
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most mountains form at convergent boundaries when two plates press head…
fold mountains, dome mountains, fault - block mountains, volcanic mountains
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multiple select question select all that apply the midbrain, pons, and …
swallowing, pupillary control, salivation
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fill in the blank question many organs are innervated by nerve fibers f…
dual
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42. if masses m₁ and m₂ on the inclined friction - less surface are pul…
a) The acceleration of the system is \(2m/s^{2}\) b) The tension in the string is \(16N\)
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multiple choice question which of the following is a response that migh…
Increased alertness
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multiple choice question which structure regulates primitive functions …
hypothalamus
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fill in the blank question an unconscious, automatic response to a stim…
visceral
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a lantern hanging in a barn has a gpe of 295.6 j when it is 5.6 m above…
The mass of the lantern is \(5.4\ kg\).
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multiple choice question which term refers to an organ that receives bo…
dual innervated
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multiple choice question which nervous system division controls glands,…
autonomic
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multiple choice question which neurotransmitter is released by all preg…
acetylcholine (ACh)
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multiple choice question there are ______ pairs of cranial nerves. 24 8…
12
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multiple choice question which division of the ans is responsible for i…
sympathetic
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multiple choice question which terms refers to large, rhythmic voltage …
brain waves
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most mountains form at convergent boundaries when two plates press head…
- fold mountains: "Most mountains form at convergent boundaries when two plates press head - on against one another. The Himalayan Mountain range, formed when the Indian Plate mov…
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select all that apply what are the characteristics of a visceral reflex…
primitive functions, automatic, unconscious
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4) match the illustrations with the types of mountains. folding dome fa…
First image: dome; Second image: fault - block; Third image: folding.
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12 of 23 concepts completed multiple choice question the somatic nervou…
skeletal muscle
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when a story has pathos, it stirs deep emotion and makes a connection b…
A. a romantic story with a sad ending
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an elevator with a mass of 500 kg is stuck 8.5 m above the ground floor…
\(41650\space J\)
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multiple choice question which term refers to the range of mental proce…
cognition
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multiple choice question which nerves have a roman numeral designation?…
cranial nerves
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question 27 (2 points) which of the following proceeds on the theory th…
d) Behavior therapy
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true or false question a brain wave is electrical activity resulting fr…
True
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vision and hearing are ______ senses. general special need help? review…
special
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true or false question the cerebral hemispheres are functionally identi…
False
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multiple choice question why are brain functions such as sensation, mem…
They involve many different parts of the brain.
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multiple choice question sensory awareness, perception, thinking, knowl…
cognition
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a toy drone with a mass of 1.2 kg has a gpe of 117.6 j while hovering. …
The height of the toy drone above the ground is \(10\ m\).
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question 1 : dos of documentation include: (check all that apply) chart…
B. Chart only the facts, C. Use quotation marks to document what the client stated, D. Review your note before you complete it or submit it.
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multiple choice question proprioceptors are found in o muscles and join…
muscles and joints
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multiple choice question what regulates the passage of materials from t…
blood brain barrier
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multiple choice question which term refers to the three membranes surro…
meninges
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multiple choice question which term refers to functions such as sensati…
multiregional
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multiple choice question ventricles are ______ of the brain. o fluid-fi…
fluid - filled cavities
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mia places her backpack, which has a mass of 4 kg on a shelf that is 2 …
\(78.4\space J\)
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the cerebral cortex contains both gray matter and white matter. true fa…
False
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multiple choice question what is the superficial layer of gray matter o…
cortex
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multiple choice question which term refers to the branching, fern - lik…
arbor vitae
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identify each muscle type as voluntary or involuntary. cardiac muscle i…
Cardiac muscle is involuntary. Smooth muscle is involuntary. Skeletal muscle is voluntary.
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the most inferior part of the brainstem is the ________. o pons o medul…
medulla oblongata
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select all that apply which of the following can freely pass through th…
glucose, oxygen, alcohol
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multiple choice question the cerebrum is o the part of the brain behind…
the largest part of the brain
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ordering question click and drag on elements in order list the meningea…
Explanation Format
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multiple choice question what is the cerebral cortex? bundle of axons i…
superficial gray matter of the cerebral hemispheres
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multiple choice question what is the largest, most conspicuous part of …
cerebrum
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multiple choice question what are the specialized stretch receptors loc…
muscle spindles
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select all that apply select the functions of the spinal cord. more tha…
spinal reflexes, information transmission to and from the brain.
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researchers have shown that the benefits of humor are plentiful, and st…
C. It summarizes the main ideas; E. It reviews the supporting evidence.
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multiple choice question during the stretch reflex, efferent signals in…
quadriceps
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multiple choice question what are meninges? o fibrous connective tissue…
fibrous connective tissue membranes covering the central nervous system
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multiple choice question reflexes are typically ________. o voluntary o…
involuntary
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select all that apply what are the four properties of a reflex? □ stere…
stereotyped, involuntary, requires stimulation, quick
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multiple choice question which of the following is true of depolarizati…
excitation causes the resting voltage to become less negative
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fill in the blank question three fibrous membranes between the central …
meninges
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multiple select question select all that apply select the functions of …
- information transmission to and from the brain - spinal reflexes
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6 of 19 concepts completed fill in the blank question any depolarizatio…
graded
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7. superman is in level flight 6 miles above the ground. his flight pla…
\(50\) mph
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11 why does primary succession usually take longer to occur than second…
- 11. Primary succession begins on bare rock (no soil). Pioneer species build soil slowly. Secondary succession has existing soil. So, primary succession is longer. - 12. A climax…
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select the passage that has a more forceful tone. the primary functions…
The first passage.
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reasoning each month, a shopkeeper spends 9x + 14 dollars on rent and e…
\(2x + 19\)
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reasoning each month, a shopkeeper spends 5x + 14 dollars on rent and e…
\(2x + 21\)
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velocity and time information for a leftward - moving car are shown. wh…
Magnitude = \(4.0\space m/s/s\) Direction = rightward
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a westward - moving bicycle increases its speed from 2.0 m/s to 12.0 m/…
Magnitude = \(2.5\space m/s/s\) Direction = Westward
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a downward falling skydiver is slowing down. what is the direction of t…
upward
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a downward moving elevator is speeding up. what is the direction of the…
Downward
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a downward moving elevator is slowing down. what is the direction of th…
Upward
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a downward moving roller coaster is slowing down. what is the direction…
Upward
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a downward falling baseball is speeding up. what is the direction of th…
Downward
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the velocity - time table represents the motion of a motorcycle. what i…
right
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a northward - moving race car is slowing down. what is the direction of…
Southward
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select the text that has a more objective tone. in an effort to relieve…
The first text (the one starting with "In an effort to relieve Union forces besieged in Chattanooga...") has a more objective tone.
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a rightward - moving bicycle is speeding up. what is the direction of t…
rightward
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check your understanding which of the following correctly describes the…
A. Acknowledge the objection, provide additional information, offer a solution, and ask for the sale
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a guitarist stretches and releases a string while playing a guitar. whi…
- The kinetic energy of the string converts into sound energy. - The string stores energy in the form of potential energy. - Potential energy is converted into kinetic energy when…
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select the text that has a more objective tone. technical chops are jus…
The second text (Results of a global education survey today show U.S. high school students come in... 26th out of 65 places worldwide in combined scores for math, science and read…
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question 3 of 10 a person walks through the woods. a branch falls sudde…
A. Sympathetic
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question 1 of 10 if a person is having a problem with balance, what par…
B. Cerebellum
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a river flows due south at 1.6 mi/h, and a swimmer attempts to cross th…
\(32.2\)
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a river flows due south at 1.6 mi/h, and a swimmer attempts to cross th…
\(23.6\)
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question 10 of 10 in a paper on the effect of acid rain on a deciduous …
B. Results